The paper "Analysis of Cloud Computing and Virtualisation" is a perfect example of an assignment on information technology. The information and communication sector has undergone tremendous technological evolution in recent years. New technologies have enabled enhanced applications such as cloud computing to develop. The new technology has proven efficient when used as a communication application within an organization. Cloud computing is one of the developments realized during the digital error where the network is an essential resource. The cloud computing technology allows the reliable on-demand right to use of computing resources such as networks, storage, and application.
The computing resources in this definition are a pool shared by many computers. According to Badger et al. , five characteristics can be used to explain what cloud computing entail. On-demand, self-service allows a consumer to engage in network provision without physical interaction with the service providers. The second characteristic is the access broad network where networks can only be accessed via a standardized mechanism. The second type allows heterogeneous platforms that are either thick or thin like in mobile phones and laptops.
The third characteristic is resource pooling where the service providers are pooled together to provide service to consumers. A multiple tenant model is applicable for the third type with resources strategically allocated depending on the existing demand. Customers may not necessarily need to know the location of the various service providers. The fourth characteristic of cloud computing is rapid elasticity where the provision of services can exhibit rapid elasticity . The changes occur to respond to changes in demand with provisions appearing to be relatively unlimited by responding to quantity when required. The fifth and last characteristic relates to the ability of cloud computing to measure services.
Cloud computing provides an automated approach of measuring capabilities like bandwidth and determination of users that are active. Non-cloud based application The presence of cloud computing technologies implies that there are non-cloud computing technologies. non-cloud computing technologies may not have the internet or a resource pool that is shared among many subscribers (Coyne et al. ) . Firms may also have total control over the resource when it comes to the control of data. The non-clouded applications include the structured query language application (SQL), Microsoft PowerPoint, Microsoft database management system, Microsoft Excel, and Microsoft word.
These applications are the basic software that an organization like GP clinics can use without relying on the internet for storage and access. The data, in this case, is stored in a computer system and retrieved by authorized personnel. The database management system can help the GP clinics record and store their data in a systematic manner that is easy to retrieve. The application can store both alphanumeric data and tables systematically arranged to ease the isolation process.
SQL is non-cloud application software that allows GP clinics to store data using a specifically structured language. The structured language used to store the data is also needed when data is to be retrieved. The process of retrieving data stored in the SQL software is often very quick provided the person tasked with retrieving such data is conversant with the language used. Microsoft Excel can be useful to GP clinics when it comes to making tables especially for data that require a logical relationship. No special retrieval language is required when accessing this type of data from the computer system.
Microsoft PowerPoint is an n application that a firm can use in displaying information. The information displayed via PowerPoint is achieved by the use of slides unlike in pages as it is the Microsoft Word application. All these applications make use of computer processors and memory when it comes to input, storage, and retrieval.
L. Badger et al. "Cloud Computing Synopsis and Recommendations: Recommendations of the National Institute of Standards and Technology." 2012. National Institute of Standard and Technology. http://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-146.pdf. 20 April 2016.
L. Coyne et al. "IBM Private, Public, and Hybrid Cloud Storage Solutions." 2016. International Technical Support Organization. http://www.redbooks.ibm.com/redpapers/pdfs/redp4873.pdf. 20 April 2016.
ENISA. "Cloud Computing: Benefits, risks and recommendations for information security." 2009. European Network and Information Security Agency. https://www.enisa.europa.eu/publications/cloud-computing-risk-assessment/at_download/fullReport . 20 April 2016.
Federal Bureau of Investigation. "Recommendations for Implementation of Cloud Computing Solutions." 2012. Technical Report. https://www.fbi.gov/about-us/cjis/CJIS%20Cloud%20Computing%20Report_20121214.pdf. 20 April 2016.
A. Huth and C. James. "The Basic of Cloud Computing." 2011. US-CERT. https://www.us-cert.gov/sites/default/files/publications/CloudComputingHuthCebula.pdf. 20 April 2016.